White iPhone 4 Discontinued?

Select your iPhone, as long as it’s not white. Has the White iPhone 4 been discontinued? The device is now missing from the Apple Store’s iPhone purchase page, which has led to speculation that the white model has been discontinued entirely.

The prevailing theory is that Spring of 2011 is close to what is typically the launch date of a new iPhone, thus Apple won’t produce a white model of the current iPhone 4. If this holds true, the white model may appear as an iPhone 5, or whatever the naming convention goes with, iPhone 4G is perhaps just as likely.